72716364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2857}}^1$

素因数の和:2975

約数の個数: 72

約数和(自身を含む): 212223648

約数和(自身を除く): 139507284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 2857, 3636, 4242, 5714, 6363, 8484, 8571, 11428, 12726, 17142, 19999, 25452, 25713, 34284, 39998, 51426, 59997, 79996, 102852, 119994, 179991, 239988, 288557, 359982, 577114, 719964, 865671, 1154228, 1731342, 2019899, 2597013, 3462684, 4039798, 5194026, 6059697, 8079596, 10388052, 12119394, 18179091, 24238788, 36358182, 72716364]

約数ペア:

[(1, 72716364), (2, 36358182), (3, 24238788), (4, 18179091), (6, 12119394), (7, 10388052), (9, 8079596), (12, 6059697), (14, 5194026), (18, 4039798), (21, 3462684), (28, 2597013), (36, 2019899), (42, 1731342), (63, 1154228), (84, 865671), (101, 719964), (126, 577114), (202, 359982), (252, 288557), (303, 239988), (404, 179991), (606, 119994), (707, 102852), (909, 79996), (1212, 59997), (1414, 51426), (1818, 39998), (2121, 34284), (2828, 25713), (2857, 25452), (3636, 19999), (4242, 17142), (5714, 12726), (6363, 11428), (8484, 8571)]